Dungs 222825 Dual Modular Valve DMV-D 520/11

The Dungs Dual Modular Valve DMV/11 series combines two automatic shutoff valves in one compact housing. Both valves can be wired independently or in parallel.

Valve 1 (V1) of the DMV-D and DMV-DLE series is fast opening and fast closing.

Valve 2 (V2) of the DMV-D is fast opening while V2 of the DMV-DLE is slow-opening for smoother light-off.

The maximum flow adjustment on V2 provides variable main flow on both models. Internal profiles and compact design optimize flow and provide a low pressure drop. Directly mounting the following accessories creates a compact valve train without additional piping:

Pressure regulator

High and low gas pressure switches

Valve proving system

Butterfly control valve

The DMV /11 is recommended for industrial and commercial heating applications that require two safety shutoff valves and “proof of closure” valve seal overtravel and interlock . The DMV Dual Modular Valve is suitable for natural gas, propane, butane, air and inert gases. Conduit Adapter 240-671 and DIN Connector 210-319 and flanges must be ordered and priced separately.